{"product_id":"waveshare-3-49-nch-capacitive-touch-display-rp2350-high-performance-development-board-172-x-640-dual-core-dual-architecture-spec-no-lithium-battery","title":"WAVESHARE 3.49 Nch Capacitive Touch Display RP2350 High Performance Development Board 172 X 640 Dual Core Dual Architecture, Spec: No Lithium Battery","description":"\u003cbr\u003e1. Display panel: LCD\u003cbr\u003e2. Display resolution: 172 x 640\u003cbr\u003e3. Display brightness: 350cd\/square meter\u003cbr\u003e4. Communication interface: QSPI \u003cbr\u003e5. Touch interface: I2C\u003cbr\u003e6. Display size: 3.49 inch\u003cbr\u003e7. Display color: 16.7M \u003cbr\u003e8. Contrast ratio: 1200:1 \u003cbr\u003e9. Driver chip: AXS15231B \u003cbr\u003e10. Touch type: capacitive sensing\u003cbr\u003e11. Size: about 9.85 x 3.48 x 3.18cm\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e1. Using Raspberry Pi design RP2350B microcontroller chip \u003cbr\u003e2. Unique dual-core, dual architecture, equipped with dual-core ARM Cortex-M33 processor and dual-core Hazard3 RISC-V processor, clock running frequency up to 150MHz, support for flexible switching between the two architectures \u003cbr\u003e3. Built-in 520KB SRAM and 16MB on-chip Flash. \u003cbr\u003e4. Adopting Type-C interface, no need to worry about forward and reverse plugging \u003cbr\u003e5. 3.49 inch capacitive touch HD IPS screen on board, 172 x 640 resolution, 16.7M color, can clearly display color images \u003cbr\u003e6. Built-in AXS15231B display driver integrated chip, using QSPI and I2C interface communication \u003cbr\u003e7. On-board 3.7V MX1.25 lithium battery charging and discharging interface \u003cbr\u003e8. USB1.1 host and slave device support \u003cbr\u003e9. Support for low-power sleep and hibernation mode \u003cbr\u003e10. Can be recognized as mass storage via USB for drag-and-drop download program \u003cbr\u003e11. 16 multi-functional GPIO pins \u003cbr\u003e12. 1 HSTX, 2 SPI, 2 12C, 2 UART, 6 12-bit ADCs, and 16 controllable PWM channels\u003cbr\u003e13. Precision on-chip clocks and timers \u003cbr\u003e14. Temperature Sensors \u003cbr\u003e15. On-chip accelerated floating point library \u003cbr\u003e16. 12 programmable 1\/O (PIO) state machines for custom peripheral support\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\r\n\u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n  \u003ctr\u003e\r\n\t\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003e\r\n\t\t\tPackage Weight\r\n\t\t\u003c\/td\u003e\r\n\t\u003ctd style=\"border: none; padding: 0;\"\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t0.20kgs \/ 0.45lb\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t12cm * 6cm * 6cm \/ 4.72inch * 2.36inch * 2.36inch\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t120\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t25.00kgs \/ 55.12lb\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t50cm * 38cm * 32cm \/ 19.69inch * 14.96inch * 12.6inch\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv class=\"params_prop last_prop\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t\t\t\t\t20GP: 438 cartons * 120 pcs = 52560 pcs\u003cbr\u003e\r\n\t\t\t\t\t\t\t\t40HQ: 1018 cartons * 120 pcs = 122160 pcs\u003cbr\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\u003c\/td\u003e\r\n  \u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"MiOT Store","offers":[{"title":"Default Title","offer_id":53122806939955,"sku":"TBD0606482602","price":34.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6170\/2707\/files\/TBD0606482602.jpg?v=1773167665","url":"https:\/\/miot-store.com\/products\/waveshare-3-49-nch-capacitive-touch-display-rp2350-high-performance-development-board-172-x-640-dual-core-dual-architecture-spec-no-lithium-battery","provider":"MiOT Store","version":"1.0","type":"link"}